Chopper for garden waste - has blade disc bridged by counter blade, releasably secured on cutter housing

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专利权人:

SABO-MASCHINENFABRIK AG, 5270 GUMMERSBACH, DE

发明人:

DELL, DIETER, DIPL.-ING., 5276 WIEHL, DE,OSTERMEIER, HEINRICH, DIPL.-ING., 5000 KOELN, DE

申请号：

DE19893929257

公开号：

DE3929257(C1)

申请日:

1989.09.02

申请国别(地区):

德国

年份:

1991

代理人:

摘要：

The chopper uses a rotary, slotted blade disc, which is powered by a motor within a housing and fitted with releasable blades, underside ejector vanes, and coacting counterblade (27). The latter bridges the blade disc (14) and is releasably fitted to the housing (11). A counter holder, pref. formed by a centrally projecting support surface of the counterblade, is arranged in the centre of the disc, free from the counterblade, and thus covers the disc centre. ADVANTAGE - Improved cutting efficiency.

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中国工程科技知识中心

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http://www.ckcest.cn/home/